Professor record ENVR

Troy Giambernardi

Lone Star College System

199 grades12 sections
Grades: 2023–2025
Flunk Score1/100
Needs work
BIOL 2421 · Microbiology for Science MajorBIOL 2421 · all instructors & syllabi

Grade record

BIOL 2421 · 12 sections
Average GPA
2.81
Microbiology for Science Major
Across 199 grades in BIOL 2421
71%
A or B
of 199 grades
13.0%
D, F or withdrew
of 208 enrolled
24.6%
A
49
46.2%
B
92
20.1%
C
40
3.5%
D
7
5.5%
F
11
4.3%
W
9
A–F are shares of 199 letter grades · W is a share of all 208 enrolled
Against everyone else who teaches BIOL 2421
−12% vs. the BIOL 2421 average (3.21 across 13 professors)

How the averages compare

Against other ENVR classes, and against the university

  • 2.81BIOL 2421
  • 2.96School average
  • 3.10ENVR courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 2.81 average 9 terms
Spring 2023Fall 2025
12 sections · 9 terms · Spring 2023 – Fall 2025
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